How Many People Are Named Tania Williams?
There are approximately 148 people named Tania Williams living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 2,315,908 Americans.
This estimate combines SSA birth records for the first name Tania with Census Bureau frequency data for the surname Williams. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
148
1 in 2,315,908 Americans
Combination Rarity
Uncommon
First Name
View full profileTania
Last Name
View full profileWilliams
Tania: Popularity Over Time
Year-by-year SSA birth registrations for the first name Tania. The peak year was 1993 with 857 births. The average person named Tania today is 36 years old.
Ancestry of the Williams Surname
Self-reported race and ethnicity breakdown for people with the surname Williams, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Tania" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Williams" appears at a rate of 550.97 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 148 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Tania
Other people with the surname Williams
Tania Williams: Questions and Answers
How many people are named Tania Williams?
We estimate approximately 148 people named Tania Williams are alive in the United States today. The first name Tania is shared by 26,871 Americans, and the surname Williams is shared by 1,850,671.
How rare is the name Tania Williams?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 2,315,908 Americans. The first name Tania is uncommon and the surname Williams is very common.
Is Tania a male or female name?
Tania is predominantly female, with 0.2% of bearers being male and 99.8% female. It peaked in popularity in 1993 and the average bearer today is 36 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
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